Table 2.
Multivariate analysis variables associated with a referral to a nephrologist at the hospital
| OR | SE | z | P >|z | 95% CI | |
|---|---|---|---|---|---|
| Age | 0.9319714 | 0.0035734 | −18.37 | 0.000 | 0.9249938−0.9390016 |
| Sex | 0.514891 | 0.0457828 | −7.47 | 0.000 | 0.4325424−0.6129173 |
| CKD stage | 1.938131 | 0.0861569 | 14.89 | 0.000 | 1.776413−2.11457 |
| ACR | 1.001039 | 0.0000968 | 10.74 | 0.000 | 1.000849−1.001228 |
| Hemoglobin | 0.9014331 | 0.0231739 | −4.04 | 0.000 | 0.8571383–0.9480169 |
| Intercept | 31.77198 | 15.64604 | 7.02 | 0.000 | 12.10242–83.4097 |
ACR, urine albumin-to-creatinine ratio; CKD, chronic kidney disease; CI, confidence interval; OR, odds ratio.